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Element families (alkali metals, alkaline earth metals, halogens, noble gases)

Chemistry • Organization of the Periodic Table • Knowledge-Based • 1 questions

Element families (alkali metals, alkaline earth metals, halogens, noble gases) Knowledge-Based Download PDF

Chemistry · The Periodic Table · Chemistry · Organization of the Periodic Table

1 Chemistry practice questions on Element families (alkali metals, alkaline earth metals, halogens, noble gases). Questions that assess core concepts and understanding.

Questions

  1. 1.

    Which of the following statements correctly identifies an element family along with its group location and typical chemical behavior?

    • A) Alkali metals: Group 2 elements that are relatively unreactive and typically form 2−2-\mathrm{} anions.
    • B) Halogens: Group 17 elements that are highly reactive nonmetals and typically form 1−1-\mathrm{} anions.
    • C) Noble gases: Group 1 elements that are vigorously reactive gases with incomplete valence shells.
    • D) Alkaline earth metals: Group 16 elements that tend to gain two electrons during chemical reactions.